Translation files contained multiple instances of the same reference. This caused a traceback when loading the translations. closes odoo/odoo#78423 Fixes: #68552 X-original-commit: afaff8fc12fa7b86332b7a26b828b397fa401efe Signed-off-by: Josse Colpaert <jco@openerp.com> Signed-off-by: oco-odoo <oco-odoo@users.noreply.github.com>